Sony MEX-N4200BT Mode D'emploi page 29

RDS
PTY displays [- - - - - - - -].
 The current station is not an RDS station.
 RDS data has not been received.
 The station does not specify the program
type.
CD playback
The disc does not play.
 Defective or dirty disc.
 The CD-R/CD-RW is not for audio use
(page 24).
MP3/WMA files cannot be played.
 The disc is incompatible with the MP3/
WMA format and version. For details on
playable discs and formats, visit the
support site on the back cover.
MP3/WMA files take longer to play than
others.
 The following discs take a longer time to
start playback.
– A disc recorded with a complicated tree
structure.
– A disc recorded in Multi Session.
– A disc to which data can be added.
The sound skips.
 Defective or dirty disc.
USB device playback
You cannot play items via a USB hub.
 This unit cannot recognize USB devices via
a USB hub.
A USB device takes longer to play.
 The USB device contains files with a
complicated tree structure.
The sound is intermittent.
 The sound may be intermittent at a high-
bit-rate.
 DRM (Digital Rights Management) files
may not be playable in some cases.
The audio file cannot be played.
 USB devices formatted with file systems
other than FAT16 or FAT32 are
unsupported.*
* This unit supports FAT16 and FAT32, but some USB
device may not support all of these FAT. For
details, refer to the operating instruction of each
USB device or contact the manufacturer.
Operations for skipping an album,
skipping items (Jump mode), and
searching a track by name (Quick-
BrowZer) cannot be performed.
 These operations cannot be performed
when a USB device in Android mode or
iPod is connected.
– Set [USB MODE] to [MSC/MTP] (page 21).
– Remove the iPod.
 The USB mode of the device is not set to
the appropriate mode.
– Make sure that the USB mode of the
device is set to MSC/MTP mode.
The sound cannot be output during
playback in Android mode.
 While the unit is in Android mode, the
sound outputs only from the Android
smartphone.
– Check the status of the audio playback
application on the Android smartphone.
– Playback may not perform properly
depending on the Android smartphone.
NFC function
One touch connection (NFC) is not
possible.
 If the smartphone does not respond to the
touching.
– Check that the NFC function of the
smartphone is turned on.
– Move the N-Mark part of the
smartphone closer to the N-Mark part
on this unit.
– If the smartphone is in a case, remove it.
 NFC receiving sensitivity depends on the
device.
If One touch connection with the
smartphone fails several times, make
BLUETOOTH connection manually.
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